3 Carat Oval Lab-Grown Diamonds

Shop certified 3 carat oval lab-grown diamonds at William & Sons Jewelers. Every stone is graded by IGI or GIA, shown in 360°, priced below the big online retailers and ships free.

All 3 Carat Oval Lab-Grown Diamonds – Page 61

25,740 certified 3 carat oval lab-grown diamonds in stock. Every stone ships free with its grading report; open any listing for the 360° view, full certificate and price.

  1. 3 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG794626201$937
  2. 3.03 Carat Oval Lab-Grown Diamond, D VVS1, GCAL 361716045$2,552
  3. 3.02 Carat Oval Lab-Grown Diamond, D VVS1, GCAL 361716210$2,544
  4. 3.08 Carat Oval Lab-Grown Diamond, D VVS1, GCAL 361736065$2,594
  5. 3.08 Carat Oval Lab-Grown Diamond, D VVS1, GCAL 361766658$2,503
  6. 3.32 Carat Oval Lab-Grown Diamond, E VVS2, GCAL 361766702$1,999
  7. 3.35 Carat Oval Lab-Grown Diamond, E VVS2, GCAL 361767383$2,016
  8. 3.02 Carat Oval Lab-Grown Diamond, D VVS1, GCAL 361767440$2,454
  9. 3.60 Carat Oval Lab-Grown Diamond, E FL, IGI LG804658145$2,950
  10. 3.73 Carat Oval Lab-Grown Diamond, E vvs2, igi LG815653953$988
  11. 3.75 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG815653956$972
  12. 3.09 Carat Oval Lab-Grown Diamond, D FL, IGI LG799638911$1,807
  13. 3.02 Carat Oval Lab-Grown Diamond, D FL, IGI LG803623515$1,429
  14. 3.09 Carat Oval Lab-Grown Diamond, D FL, IGI LG803623516$1,324
  15. 3.56 Carat Oval Lab-Grown Diamond, D FL, IGI LG803623517$2,257
  16. 3.79 Carat Oval Lab-Grown Diamond, D FL, IGI LG803623518$2,652
  17. 3.05 Carat Oval Lab-Grown Diamond, D FL, IGI LG803623564$1,308
  18. 3.54 Carat Oval Lab-Grown Diamond, D FL, IGI LG803623566$2,246
  19. 3.03 Carat Oval Lab-Grown Diamond, E IF, IGI LG809650734$1,134
  20. 3.02 Carat Oval Lab-Grown Diamond, E IF, IGI LG809650737$1,130
  21. 3.05 Carat Oval Lab-Grown Diamond, F VVS1, IGI LG809650951$669
  22. 3.01 Carat Oval Lab-Grown Diamond, G VVS1, IGI LG811621753$674
  23. 3.59 Carat Oval Lab-Grown Diamond, D FL, IGI LG813651458$2,276
  24. 3.51 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG815651172$1,949
  25. 3.10 Carat Oval Lab-Grown Diamond, E VS1, IGI LG750540884$753
  26. 3.96 Carat Oval Lab-Grown Diamond, E fl, igi LG813619518$3,588
  27. 3.05 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG816662083$907
  28. 3.66 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG816651485$1,556
  29. 3.64 Carat Oval Lab-Grown Diamond, E vvs2, igi LG816634352$1,017
  30. 3.89 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG816634359$972
  31. 3.00 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG758552328$2,073
  32. 3.37 Carat Oval Lab-Grown Diamond, E fl, igi LG784693425$3,094
  33. 3.74 Carat Oval Lab-Grown Diamond, D fl, igi LG788641855$3,681
  34. 3.25 Carat Oval Lab-Grown Diamond, D fl, igi LG793604038$3,116
  35. 3.63 Carat Oval Lab-Grown Diamond, D fl, igi LG793604039$3,542
  36. 3 Carat Oval Lab-Grown Diamond, D fl, igi LG793628313$2,876
  37. 3.89 Carat Oval Lab-Grown Diamond, E fl, igi LG794675922$3,524
  38. 3.68 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG797604669$1,783
  39. 3.08 Carat Oval Lab-Grown Diamond, D fl, igi LG797644031$2,953
  40. 3.16 Carat Oval Lab-Grown Diamond, D fl, igi LG798609294$3,030
  41. 3.15 Carat Oval Lab-Grown Diamond, D if, igi LG798609299$2,706
  42. 3.29 Carat Oval Lab-Grown Diamond, D fl, igi LG799696871$3,154
  43. 3.66 Carat Oval Lab-Grown Diamond, D fl, igi LG800662988$3,422
  44. 3.76 Carat Oval Lab-Grown Diamond, D fl, igi LG800662989$3,516
  45. 3.42 Carat Oval Lab-Grown Diamond, D fl, igi LG800662991$3,279
  46. 3.82 Carat Oval Lab-Grown Diamond, E vvs1, igi LG801621530$1,413
  47. 3.62 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG801666070$1,754
  48. 3.65 Carat Oval Lab-Grown Diamond, E vvs1, igi LG801699528$1,373
  49. 3.01 Carat Oval Lab-Grown Diamond, E FL, IGI LG803629827$1,665
  50. 3.02 Carat Oval Lab-Grown Diamond, D fl, igi LG804605016$2,896
  51. 3 Carat Oval Lab-Grown Diamond, D fl, igi LG804605018$2,876
  52. 3.84 Carat Oval Lab-Grown Diamond, D FL, IGI LG804605039$3,297
  53. 3.38 Carat Oval Lab-Grown Diamond, D fl, igi LG805610567$3,241
  54. 3.88 Carat Oval Lab-Grown Diamond, E fl, igi LG807660323$3,547
  55. 3.96 Carat Oval Lab-Grown Diamond, E vvs1, igi LG807684147$1,433
  56. 3.87 Carat Oval Lab-Grown Diamond, D vvs1, igi LG807684150$1,631
  57. 3.6 Carat Oval Lab-Grown Diamond, E fl, igi LG808614603$3,227
  58. 3.89 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG808614609$1,885
  59. 3.81 Carat Oval Lab-Grown Diamond, E vvs1, igi LG809648778$1,378
  60. 3.34 Carat Oval Lab-Grown Diamond, E vvs1, igi LG809671609$1,019